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AN6557
Operational Amplifier, 2 Func, 3000uV Offset-Max, BIPolar, PSIP9, SIP-9
AN6557
Operational Amplifier, 2 Func, 3000uV Offset-Max, BIPolar, PSIP9, SIP-9
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Manufacturer Part # : AN6557
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Package/Case: ZIP
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Brand: PANASONIC
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Product Categories : Instrumentation, OP Amps, Buffer Amps
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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AN6557 DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
■ OverviewThe AN6557, the AN6558, and the AN6558S are low noise, high slew rate dual operational amplifiers with phase compensation circuits built-in. They are suitable for application to various electronic circuits such as ac tive filters and audio preamplifiers. Moreover, they are high output current type and can also be used as head phone amplifiers.■ Features• Phase compensation circuit• High voltage gain:GV=100dB typ.• Low noise:Vni=0.9µ Vrms typ.• High slew rate:SR=6V/µ s typ.• High output current:IO=25mA typ.
Key Features
- Phase compensation circuit
- High voltage gain:GV=100dB typ.
- Low noise:Vni=0.9µ Vrms typ.
- High slew rate:SR=6V/µ s typ.
- High output current:IO=25mA typ.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Part Life Cycle Code | Obsolete | Part Package Code | SIP |
| Pin Count ! | 9 | Reach Compliance Code | |
| ECCN Code | EAR99 | HTS Code ! | 8542.33.00.01 |
| Amplifier Type | OPERATIONAL AMPLIFIER | Architecture | VOLTAGE-FEEDBACK |
| Bias Current-Max (IIB) @25C | 2 µA | Frequency Compensation ! | YES |
| Input Offset Voltage-Max | 3000 µV | JESD-30 Code | R-PSIP-T9 |
| Length | 21.7 mm | Low-Offset | NO |
| Neg Supply Voltage-Nom (Vsup) | -15 V | Number of Functions | 2 |
| Number of Terminals | 9 | Operating Temperature-Max | 70 °C |
| Operating Temperature-Min | -20 °C | Package Body Material | PLASTIC/EPOXY |
| Package Code | SIP | Package Equivalence Code | SIP9,.1 |
| Package Shape | RECTANGULAR | Package Style | IN-LINE |
| Power Supplies ! | +-15 V | Qualification Status ! | Not Qualified |
| Seated Height-Max | 5.85 mm | Slew Rate-Nom | 6 V/us |
| Supply Voltage Limit-Max | 18 V | Supply Voltage-Nom (Vsup) | 15 V |
| Surface Mount ! | NO | Technology | BIPOLAR |
| Temperature Grade ! | COMMERCIAL | Terminal Form ! | THROUGH-HOLE |
| Terminal Pitch ! | 2.54 mm | Terminal Position | SINGLE |
| Voltage Gain-Min | 20000 |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is AN6557?
The AN6557 is a dual low-noise operational amplifier designed by Panasonic. It is suitable for applications requiring high performance in noise-sensitive circuits, such as audio amplifiers, sensor interfaces, and precision instrumentation.
How Does AN6557 Work?
The AN6557 operates as a dual low-noise operational amplifier, providing high-quality signal amplification with minimal added noise. It is designed to maintain signal integrity and fidelity in audio and sensor circuits, making it ideal for high-fidelity audio systems and sensitive measurement applications.
How Many Pins does AN6557 have and What are the Functions of the Pinout Configuration?
The AN6557 is housed in an 8-pin SOP (Small Outline Package) package. The pinout configuration includes:
- V+: Positive power supply pin.
- V-: Negative power supply pin.
- IN1: Signal input pin for amplifier 1.
- IN2: Signal input pin for amplifier 2.
- OUT1: Output pin for amplifier 1.
- OUT2: Output pin for amplifier 2.
- NC (No Connection): Pin without internal connection.
What are the Pros and Cons of AN6557?
Pros:
- Low Noise: Designed for low-noise applications, ensuring clean signal amplification.
- Dual Amplifiers: Provides two amplifiers in a single package, offering flexibility in circuit design.
- High Performance: Delivers high-performance amplification suitable for audio and precision instrumentation.
- Compact Package: Housed in an 8-pin SOP package, it is space-efficient for compact designs.
Cons:
- Single-Supply Operation: May require additional components for single-supply operation.
- Limited Number of Amplifiers: Contains only two amplifiers, which may be insufficient for certain multi-channel applications.
Are There Any Equivalents/Alternatives to AN6557 for Recommendation?
- The LM833 from Texas Instruments is a comparable dual low-noise amplifier.
- Alternatives to the AN6557 include the NJM2068 from New Japan Radio and the LT1677 from Analog Devices.
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